10202211220101 has 16 divisors (see below), whose sum is σ = 13834835942400. Its totient is φ = 6685552475888.

The previous prime is 10202211220099. The next prime is 10202211220121. The reversal of 10202211220101 is 10102211220201.

10202211220101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10202211220101 - 2¹ = 10202211220099 is a prime.

It is a super-2 number, since 2×10202211220101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202211220121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 918381 + ... + 4609538.

It is an arithmetic number, because the mean of its divisors is an integer number (864677246400).

Almost surely, 2^{10202211220101} is an apocalyptic number.

It is an amenable number.

10202211220101 is a deficient number, since it is larger than the sum of its proper divisors (3632624722299).

10202211220101 is a wasteful number, since it uses less digits than its factorization.

10202211220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538408.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10202211220101 its reverse (10102211220201), we get a palindrome (20304422440302).

The spelling of 10202211220101 in words is "ten trillion, two hundred two billion, two hundred eleven million, two hundred twenty thousand, one hundred one".